/*
 * Copyright 2017 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.drools.benchmarks.common;

/**
 * Interface for providing DMN files.
 */
public interface DMNProvider {

    /**
     * Returns DMN.
     * @return String representation of DMN.
     */
    String getDMN();

    /**
     * Returns DMN that contains specified number of core elements (e.g. decisions, business knowledge model, etc.).
     * @param numberOfElements Required number of core elements in resulting DRL.
     * @return String representation of the generated DMN file.
     */
    String getDMN(int numberOfElements);
}
